Merge Restaurant - Makeover

I love this game, it’s fun, it’s clear, you can earn gems and lives a lot which other games lack, but I have been waiting for new levels for quite a while now. Is there more coming soon because if not I’m just going to delete! May I suggest that in cases like mine where no new challenges are available, that there’s a mini game or freeplay? I literally can’t do anything which is frustrating! Thanks